"""
 Copyright (c) 2021 Intel Corporation
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
      http://www.apache.org/licenses/LICENSE-2.0
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
"""

import logging
from contextlib import contextmanager

from nncf.common.utils.logger import logger as nncf_logger

DEBUG_LOG_DIR = "./nncf_debug"


def is_debug():
    return nncf_logger.getEffectiveLevel() == logging.DEBUG


def set_debug_log_dir(dir_: str):
    global DEBUG_LOG_DIR
    DEBUG_LOG_DIR = dir_


@contextmanager
def nncf_debug():
    from nncf.common.utils.logger import set_log_level
    set_log_level(logging.DEBUG)
    yield
    set_log_level(logging.INFO)
